.At the end of 1994 rohit was half an old as his grand mother.The sum of years in which they were born is 3844. How old rohit was at the end of 1999.

• let at the end of 1994 grand mother's age is x
  and rohit's age x/2
  then we can say....birth year of GM is =(1994-x)
  and rohit is = (1994 - x/2)
  sum of years is 3844
  i.e (1994 -x) + (1994 - x/2) = 3884
  => x = 96
  i.e GM age is 96
  so rohit age will be 96/2 = 48 years
  in 1994 age is 48
  1995 49
  1996 50
  1997 51
  1998 52
  1999 53
  so ans should be 53 years.......
• 11 years agoHelpfull: Yes(102) No(5)
• Ans=53 years
  At the end of 1994,if rohit's age=x,then grandmother's age=2x
  Birth year of Rohit=(1994-x) & Grandmother=(1994-2x)
  Given=(1994-x)+(1994-2x)=3844 ->x=48=Rohit age
  So at the end of 1999 Rohit's age=48+5=53 years
• 11 years agoHelpfull: Yes(26) No(2)
• Rohit was 53 years old at end of 1999.
  he was born in 1946.
  his grandmother was born in 1898.
• 11 years agoHelpfull: Yes(7) No(5)
• let rohit age x and grandmother 2x so
  (1994-x)+(1994-2x)=3844
  x=48 (it is at 1994) Now
  at end of 1999
  there is difference of 5 So
  48+5=53
• 9 years agoHelpfull: Yes(4) No(0)
• if rohit's year of birth x then 2(1994-x)=1994-3844+x
  =>x=1946.........1999-1946=53 is the answer
• 8 years agoHelpfull: Yes(2) No(0)
• r=g/2
  (1994-r)+(1994-g)=3844
  (1994-g/2)+(1994-g)=3844
  g=48yrs
  1999-1994=5yrs
  so, ans:48+5=53yrs
• 7 years agoHelpfull: Yes(1) No(0)
• @aman-plz elaborate ur ans...
• 11 years agoHelpfull: Yes(0) No(5)
• The ans is 53 years
• 10 years agoHelpfull: Yes(0) No(0)
• 1994-x + 1994-x/2 = 3844
  which gives x = 96 which means at 1994 grand mother age was 6 which mean rohit is 48 years old on that time so in 1999 he will be 53 years old
• 4 years agoHelpfull: Yes(0) No(0)